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Forum Posts
Hi all,Does the port adaptor PA-MC-2E1/120 work with the Catalyst Switch 6506E (Sup Engine: 720-3B)? We have bought a Enhanced FlexWAN card for this port adaptor.I read through the cisco website and seem to get confusing answers whether they are comp...
Hello - I'm looking to do a basic QOS configuration which states that VOIP traffic has priority over anything else.Can anyone lend a hand?
Can not set route map on interface vlan. which in non default vrf on Cisco 3750.IOS c3750-ipservicesk9-mz.122-55.SE.binsdm prefer route in enableip vrf users rd 200:0 route-target export 200:0 route-target import 200:0interface Vlan201 description Us...
Hi,I'm trying to configure a SPAN session on a Cisco 3725 router, but it won't let me complete the command. The router has two Fast Ethernet interfaces: 0/0 and 0/1. I'm trying to configure a SPAN session with Fa0/0 as the source interface and Fa0/1 ...
I am running into a DHCP problem on a Cisco 891 running 15.0(1)M2. I am running DHCP on the router and want to reserve an address for a printer. I have done this hundreds of times on hundreds of routers. Per Cisco recommendation, I let the printer...
While configuring PoE Ethernet EHWIC PoE modules with ISR G2 routers Cisco DCT gives a warning to select AC Power Supply with PoE ‘PWR-3900-POE’. Do we need to select the PoE power supply for Enhanced EtherSwitch SM PoE modules also (at present it do...
Resolved! snmp traps meaning
can any one explain me the below snmp traps meaningsnmp-server enable traps ttysnmp-server enable traps cpu thresholdsnmp-server enable traps configsnmp-server enable traps bridge newroot topologychangesnmp-server enable traps syslogand which are the...
Resolved! L3 switches question
I want to know if WS-C4506-E able to perform DHCP?
Hi,I would like to check if it may be possible to hot-upgrade/swap the 4506E power supplies? Based on the configuraton guide; I have summarized the steps as follows:1. Switch has 2 existing power supplies to be upgraded2. Remove right side/bay 2 powe...
Resolved! eigrp update, bandwidth ,delay
Hi everybody.I am getting a little different result than expected in the following example.|--------f0/0--R1-----s0/0-------------------R2R1 config :f0/0 10.10.10.1/8s0/0 199.199.199.1/24eigrp 1network 10.0.0.0network 199.199.199.0When R1 sends up...
Resolved! IOS upgrade option in 2960S switch
We have a Cat2960-S Series PoE+ currently running 12.2(55) SE5 ios with SW image C2960S-UNIVERSALK9-M.We want to upgrade the ios to the lastest version but found there are 2 version: 12.2(53) SE2 and 15.0(1) SEWhich is the best & s...
With the increase of users, ARP is also increasing, Ethereal by omniPeek, normally found inside the message, there is no any abnormal traffic, not through snooping and DAI effect, there are other better ways to limit ARP packets it?
hi,a new LAN installation, two VSS pair 6509 core, 15 closets, with 3750 stacks. Floor 15 only, devices/hosts can ping teh DHCP server but cannot aquire IP addresses. no such problem on other floors?portfast an dother parameters ar...
Resolved! layer 3 trunk interface
Hi,A 3750 switch is connected to an upstream device. Two ports from 3750 connect to one each of the upstream device, which is in HA state.Following is the configuration currently on the 3750:-Int vlan 101ip address 192.168.1.1 255.255.255.252int gi0/...
We purchased a number of 3750X 48 and 24 port switches for the College Campus. Am finally getting around to getting them inserted on the network. Working with a WS-3750X-48PF-S and a WS-3750X-24P-L. Have them stacked with the 10Gb uplink on the 48 po...
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